Fix headers array to ensure it picks up the correct field name

civicrm · Apr 24, 2017 · e00592e · e00592e
1 parent bf309c7
commit e00592e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CRM/Mailing/BAO/Mailing.php b/CRM/Mailing/BAO/Mailing.php
@@ -1022,7 +1022,7 @@ public static function addMessageIdHeader(&$headers, $prefix, $job_id, $event_qu
     }
     foreach ($fields as $field) {
       if ($includeMessageId && (!array_key_exists($field, $headers))) {
-        $headers['Message-ID'] = '<' . implode($config->verpSeparator,
+        $headers[$field] = '<' . implode($config->verpSeparator,
             array(
               $localpart . $prefix,
               $job_id,